Do you have an equivalent column for my LC column?

LC columns from different suppliers may have very different retention properties even if the bonding is the same.

Although there are some reference tables for columns from different suppliers, the result may change under different chromatographic conditions. We normally recommend an alternative column based on your application. Before we can recommend an alternative column, we need to know:

  • details of your analysis (sample composition and components to be analyzed;

  • if you can accept change in your LC conditions;

  • can you do some method modifications.

If you can cannot accept changes in the analytical conditions and/or the retention time, you should stay with your current column.

Copyright © LCGC. All Right Reserved.